{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4140-5ED24-3AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4140-5ED24-3AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4140-5ED24-3AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4140-5ED24-3AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA4 UL Frame 125, circuit breaker, 35 kA @ 480 V, 2-pole, line protection TM210, In = 40 A, overload protection Ir = 40 A permanently set, short-circuit protection Ii = 10 x In.","salesMarkdown":"The Siemens 3VA4140-5ED24-3AA0 is a 2-pole molded case circuit breaker in the UL Frame 125 footprint, rated 40 A continuous with a 35 kA interrupting capacity at 480 VAC (breaking capacity class M). It uses a TM210 thermal-magnetic trip unit: the thermal overload is fixed at Ir = 40 A (non-adjustable), and the magnetic short-circuit pickup is fixed at Ii = 10 × In (400 A). This is a line-protection breaker — sized for feeder or branch-circuit duty where the load current is known and fixed, not for adjustable motor-protection applications. RoHS compliant since 13-05-19. Export Control Regulations: AL N / ECCN EAR99 — no special licensing required for most destinations.","metaTitle":"Siemens 3VA4140-5ED24-3AA0 Circuit Breaker, 40 A, 35 kA @ 48","metaDescription":"Siemens 3VA4140-5ED24-3AA0 circuit breaker, 40 A, 35 kA @ 480 V, 2-pole, UL Frame 125, TM210. Active production. Quoted to order. RoHS/REACH compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Group Code":"P360","Product Group":"5385","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"472.00 x 396.00 x 213.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 13-05-19","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA4140-5ED24-3AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA4140-5ED24-3AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of this breaker?","answer":"Rated 40 A continuous, 35 kA interrupting at 480 VAC, 2-pole, UL Frame 125, with a TM210 thermal-magnetic trip unit set at Ir = 40 A and Ii = 400 A."},{"question":"What compliance documentation is available for this part?","answer":"RoHS compliant since 13-05-19. REACH Article 33 applies due to lead content above 0.1% w/w. Export classification is AL N / ECCN EAR99."},{"question":"Where can I buy 3VA4140-5ED24-3AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4140-5ED24-3AA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA4140-5ED24-3AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}